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BMW G20 M340i B58 3.0L

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BMW G20 M340i B58 3.0L Performance Parts & Upgrades

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S58 / B58 Gen 2 High Flow Direct Injectors

ES#5434088 - 201-0485 - S58 / B58 Gen 2 High Flow Direct Injectors - Flows up to 26% more than S58 inejctors and 60% more than B58 injectors - Precision Raceworks - BMW

Flows up to 26% more than S58 inejctors and 60% more than B58 injectors For vehicles with the Gen2 B58 (B58C / B58D) engine only - Not compatible with the earlier Gen1 B58A or Gen3 B58N engines

Brand:
Precision Raceworks - Corporate Logo
ES#:
5434088
Mfg#:
201-0485
In Stock
$2099.00 USD
Free Shipping
on orders $49 and up

CTS Turbo High Performance Heat Exchanger

ES#4698424 - CTS-A90-HX - CTS Turbo High Performance Heat Exchanger - Provides more efficient cooling for the intercooler circuit to increase performance and reliability! - CTS - BMW

Provides more efficient cooling for the intercooler circuit to increase performance and reliability!

Brand:
CTS - Corporate Logo
ES#:
4698424
Mfg#:
CTS-A90-HX
Ships on Oct 26, 2026
ON SALE! SAVE 10%
$379.99

This product was last offered at the strikethrough price on
09-29-2026

$341.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G20 M340i MST Performance Air Intake System

ES#4381907 - BW-B5802 - G20 M340i MST Performance Air Intake System - Increase Airflow and throttle response - MST Performance - BMW

Increase Airflow and throttle response

Brand:
MST Performance - Corporate Logo
ES#:
4381907
Mfg#:
BW-B5802
In Stock
$510.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Billet Adjustable Sway Bar End Links - Rear

ES#4765932 - 034-402-4040 - Dynamic+ Billet Adjustable Sway Bar End Links - Rear - Replace your flimsy, imprecise OEM sway bar end links with these performance-engineered Dynamic+ Billet Adjustable Rear Sway Bar End Links for BMW F2x/F3x/G2x Chassis cars from 034Motorsport! - 034Motorsport - BMW

Replace your flimsy, imprecise OEM sway bar end links with these performance-engineered Dynamic+ Billet Adjustable Rear Sway Bar End Links for BMW F2x/F3x/G2x Chassis cars from 034Motorsport! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4765932
Mfg#:
034-402-4040
Ships in 9 Business Days
$112.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AutoTecknic Dry Carbon Fiber Cooling Plate - BMW G20 M340i

ES#4659773 - BM-0004-M340i - AutoTecknic Dry Carbon Fiber Cooling Plate - BMW G20 M340i - This cooling plate is not only functional, but the aesthetics of carbon fiber will also improve the overall appearance of your vehicles engine bay. - AUTOTECKNIC - BMW

This cooling plate is not only functional, but the aesthetics of carbon fiber will also improve the overall appearance of your vehicles engine bay.

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4659773
Mfg#:
BM-0004-M340I
Ships in 8 Business Days
$395.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Black Wheel Spacer & Bolt Kit - 10mm

ES#3555017 - 021460tms02KT2 - Turner Motorsport Black Wheel Spacer & Bolt Kit - 10mm - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW

Lightweight wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3555017
Mfg#:
021460TMS02KT2
In Stock
ON SALE! SAVE 10%
$217.99

This product was last offered at the strikethrough price on
06-13-2026

$196.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3 Designed G20 Carbon Fiber Mirror Caps

ES#4699478 - G20CFMIR - M3 Designed G20 Carbon Fiber Mirror Caps - Suvneer exclusive carbon fiber mirror caps - Suvneer - BMW

Suvneer exclusive carbon fiber mirror caps For LCI Models Only
For LCI Vehicles Produced After 2021+

Brand:
Suvneer - Corporate Logo
ES#:
4699478
Mfg#:
G20CFMIR
In Stock
$240.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G20 Pre-LCI DRL Modules For LED Headlights - Yellow

ES#4819074 - 055810LA05 - G20 Pre-LCI DRL Modules For LED Headlights - Yellow - Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights! - Turner Motorsport - BMW

Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights! 10X Entries Into Our F80 M3 Sweepstakes
For Pre-LCI vehicles with Adaptive LED Headlights only

Brand:
Turner Motorsport - Corporate Logo
ES#:
4819074
Mfg#:
055810LA05
In Stock
$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Tension Strut Ball Joint Kit - Front

ES#4145163 - D280-0022 - Dinan Tension Strut Ball Joint Kit - Front - Replace rubber control arm bushings for sharper handling and improved feel - Dinan - BMW

Replace rubber control arm bushings for sharper handling and improved feel Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4145163
Mfg#:
D280-0022
Back Ordered
ON SALE! SAVE 10%
$425.99

This product was last offered at the strikethrough price on
09-28-2026

$383.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valved Axle-Back Exhuast With Stainless Brushed Tips

ES#4487377 - 11-089 - Valved Axle-Back Exhuast With Stainless Brushed Tips - Get the exhaust growl your car should have came with from the factory! - Active Autowerke - BMW

Get the exhaust growl your car should have came with from the factory!

Brand:
Active Autowerke - Corporate Logo
ES#:
4487377
Mfg#:
11-089
Ships on Oct 23, 2026
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1999.00

This product was last offered at the strikethrough price on
10-08-2026

$1899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catback Exhaust System - Carbon Tips

ES#4759961 - MAD-5066 - Catback Exhaust System - Carbon Tips - Transform the sound and performance of your M340i/M440i! - MAD - BMW

Transform the sound and performance of your M340i/M440i!

Brand:
MAD - Corporate Logo
ES#:
4759961
Mfg#:
MAD-5066
Ships in 7 Business Days
$1899.00 USD

Catback Exhaust System - Black Tips

Transform the sound and performance of your M340i/M440i!

Brand:
MAD - Corporate Logo
ES#:
4766097
Mfg#:
MAD-5066BL
Special Order: No Guaranteed ETA
21% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$2399.00

This product was last offered at the strikethrough price on
10-08-2026

$1899.00 USD

AWE Track Edition Cat-Back Exhaust System

ES#4147598 - 3020G20M340 - AWE Track Edition Cat-Back Exhaust System - Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! - AWE - BMW

Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4147598
Mfg#:
3020G20M340
Ships on Oct 27, 2026
ON SALE!
Starting at $1845.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Track Edition Exhaust - OE Tips

ES#4147577 - 3020-11032 - Track Edition Exhaust - OE Tips - Not for the faint hearted, this track exhaust bellows an exhaust note that is anything but tame. Let your B58 roar loud and proud! - AWE - BMW

Not for the faint hearted, this track exhaust bellows an exhaust note that is anything but tame. Let your B58 roar loud and proud! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4147577
Mfg#:
3020-11032
Ships on Oct 29, 2026
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1942.99

This product was last offered at the strikethrough price on
10-08-2026

$1845.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CP-Carrillo Connecting Rod Set - WMC Bolts

ES#4753353 - B58-SCR13492 - CP-Carrillo Connecting Rod Set - WMC Bolts - Upgrade To CP-Carrillo's Forged Connecting Rods! - 5150 Autosport - BMW

Upgrade To CP-Carrillo's Forged Connecting Rods! Will Not Work With OE Pistons

Brand:
5150 Autosport - Corporate Logo
ES#:
4753353
Mfg#:
B58-SCR13492
Ships in 4 Business Days
$1844.99 USD
Free Shipping
on orders $49 and up

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